//检查cookie if($.cookie("skinID")){ $("#cssSkin").attr("href","/study/css/qqskin/s" + $.cookie("skinID") + "v091212.css"); } $(function(){ //点击 $(".skinList > li").each(function(){ $(this).click(function(){ var id = $(this).attr("id"); var m = 1; if(id !== "def"){ m = parseInt(id.slice(-1))+1; } var href = "/study/css/qqskin/s" + m + "v091212.css"; $("#cssSkin").attr("href",href); //设置cookie $.cookie("skinID",m); }); }); }); };